Change idea dependency to 133.818
Revert "89e8642 - Minor, remove outdated library source root"

This reverts commit 89e864221dd9bf82651a4767d3dd911a2a689c49.
Merge remote-tracking branch 'origin/master' into idea-13-0

Conflicts:
	idea/src/META-INF/plugin.xml
	idea/src/org/jetbrains/jet/plugin/k2jsrun/K2JSConfigurationSettings.java
	idea/src/org/jetbrains/jet/plugin/k2jsrun/K2JSRunConfigurationEditor.java
	update_dependencies.xml